Unoda kuziva matatu matatu musiyano uripo pakati pe fiberglass nealuminium substrate? Yongmingsheng tekinoroji  aruminiyamu pcb fekitori iwe kuti utsanangure.

Chii chinonzi fiberglass

Washington City Offices Insulation Board (FR-4), inozivikanwawo seFilabhasi Yemagetsi Insulation Bhodhi, inogadzirwa nemagetsi fiberglass zvinhu uye zvinoumbwa nezvinhu zvine kupisa kukuru kupisa. Iyo haina asbestos iyo inokuvadza kune hutano hwevanhu.

Zvakanakira girazi

Fibha bhodhi ine yakakwira kwazvo michini zvivakwa uye emagetsi kuramba, asi zvakare ine yakanaka kupisa uye hunyoro kuramba, pamwe nekushanda kwakanaka kushanda.Generally inoshandiswa mupurasitiki muforoma uye michina kugadzira.

Kushanda kwegirazi fiber bhodhi:

1. Indasitiri yekuvaka.

2. Chemical indasitiri.

3. Automobile uye njanji yekufambisa indasitiri.

Kwakanaka kuputira hunhu, zvekuti yave kushandiswa mudhara dzimba.Iye zvakare yakanaka anticorrosive zvinhu uye yave ichishandiswa zvakanyanya muekemikari indasitiri.Glass fiberboard ine mukana weiyo yakasimba mapurasitiki.

Chii chinonzi aluminium substrate

Aluminium substrate imhando yesimbi-yakavakirwa mhangura yakapfeka ndiro ine yakanaka kupisa kupisa basa. Kazhinji, pani imwechete inoumbwa nematatu matatu echimiro, kureva denderedzwa denderedzwa (yemhangura foil), iyo yekumhara dura uye yesimbi base layer.

Zvakanakira aruminiyamu substrate

Kupisa kupisa kuri nani kwazvo kupfuura kweyakajairwa FR-4. Iyo dielectric inoshandiswa inowanzo shanu kana kagumi seyakaitisa seyakajairwa epoxy girazi uye chegumi chakakora. Heat transfer index inoshanda zvakanyanya kupfuura yechinyakare yakaoma PCB. huremu hwemhangura hwakaderera pane hunoratidzwa muIPC yakakurudzirwa dhayagiramu inogona kushandiswa.

Kushandiswa kwealuminium substrate

1. Midziyo yekuteerera

2. Magetsi ekushandisa

3. Kutaurirana zvemagetsi zvigadzirwa

4. Hofisi otomatiki michina: mota mutyairi

5. Mota

6. Computer

7. Simba remagetsi

Matatu makuru misiyano pakati pe fiberglass nealuminium substrate

1. Mutengo

Izvo zvakakosha zvezvinhu zve LED fluorescent mwenje ndeiyi: redunhu bhodhi, LED chip uye kutyaira magetsi magetsi. Iyo inowanzo shandiswa wedunhu bhodhi yakakamurwa kuita maviri marudzi: aluminium substrate bhodhi uye girazi fiber bhodhi zvichiteerana.

Iko kuenzanisa kwemutengo pakati pegirazi fiber bhodhi uye aluminium substrate inoratidza kuti mutengo wegirazi fiber bhodhi zviri pachena kuti yakachipa kwazvo, asi mashandiro ealuminium substrate ichave iri nani pane yegirazi fiber bhodhi.

2. Maitiro

Girazi fiber bhodhi inogona kukamurwa kuita maviri-mativi emhangura foil fiberboard, perforated mhangura foil fiberboard uye imwechete-mativi emhangura foil fiberboard zvinoenderana zvakasiyana zvinhu uye zvigadzirwa zvekugadzira. Ehe girazi fiber bhodhi rakagadzirwa nezvinhu zvakasiyana zvichave nemitengo yakasiyana.Zvinhu zvakasiyana uye tekinoroji zvinoita kuti girazi fiber bhodhi mutengo haina kufanana. mukupisa kupisa.

3. Kuita

Sezvo isu tese tichiziva, aluminium substrate ine yakanaka kupisa dissipation mashandiro, uye kupisa kwayo kupisa kupisa kuri nani kupfuura girazi fiber bhodhi, nekuti aruminiyamu substrate ine yakanaka yekupisa conductivity ndiyo aruminiyamu substrate inotamba yakakosha basa mumunda wemwenje ye LED nemarambi. .

Saka ndiwo misiyano mitatu iri pakati pe fiberglass nealuminium substrate.Huizhou Yongmingsheng Technology Co, Ltd. inyanzvi inogadzira aluminium substrate.Ndinovimba chinyorwa ichi chinogona kukupa iwe ruzivo rwealuminium substrate.